baber/WOPTO huggingface dataset:
Patent JP-H09294528-A (JP)
Title: Production of sponge cake containing red bean floating in middle layer of sponge
Inventor: SETO HIDETOSHI
IPC: A21D2/36
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sponge cake containing red beans (seeds of Phaseolus angularis) floating in a middle layer of the sponge. SOLUTION: A strained bean jam, a starch and a soft flour is added to a base material obtained by mixing and foaming natural raw materials of a sponge cake (e. g. a yolk, an egg white, a sugar and a millet jelly) to form a batter and stirred to increase the viscosity of the mixed batter. Red beans are mixed with the obtained mixed batter having increased viscosity and further the resultant mixed batter is baked by a conventional method for baking the sponge cake to produce the objective sponge cake containing the red beans floating in a middle layer of the sponge.
Patent JP-H08304596-A (JP)
Title: Preprocessing method and device for waste liquid containing radioactive iodine
Inventor: WAKAIDA YASUO
IPC: G21F9/04
Filed: 1995-04-30
Abstract: PURPOSE: To perform the preprocessing of waste liquid containing radioactive iodine at low cost in a safe and efficient drain water processing. CONSTITUTION: Whether or not the waste liquid in a charging tank 1 wherein waste liquid containing radioactive iodine is injected includes protein is determined. If protein is included, the liquid is sent to a protein processing mechanism system 2 to recover and remove miscellaneous such as protein in the waste liquid, and then sent to an iodine processing mechanism system 3 to recover and remove radioactive iodine. If protein is not included, the liquid is directly sent to the iodine processing mechanism system 3 to recover and remove radioactive iodine from the waste liquid.
Patent JP-S5474924-A (JP)
Title: Electronically-controlled fuel injection apparatus
Inventor: NORIMATSU HIDEAKI
IPC: F02D41/06
Filed: 1977-11-28
Abstract: PURPOSE: To reduce poisonous components in the exhaust at idling during the warming up through a switching of the compensation in the increase of fuel to a smaller ratio than that in the normal operation.  
     CONSTITUTION: In an electronically-controlled fuel injection apparatus including an engine rotation detector 1, a wave form shaping circuit for the pulse signal from the detector 1, a frequency dividing circuit 3, an arithmetic circuit for computing the signal, according to the revolutions of the engine, a compensating circuit 10 for compensating the supply amount of fuel according to the running conditions of the engine, a multiplication circuit 4, an electromagnetic injection valve 9 and so on, a warming up compensating circuit is provided which increases the time range of the pulse signal to be applied to an injection valve 9 according to the temperature of the engine with the inputting of the signal from an engine temperature sensor 13 and a signal from a throttle switch 12 serving as an idling detector while reducing the rate of increasing at idling. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10335670-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUMURA MASAHIKO
IPC: H01L29/78
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, wherein the semiconductor device can be lessened in ON-state resistance and set uniform in inter-drain/source withstand voltage. SOLUTION: A gate oxide film 2 is formed on an active layer 1c, a polysilicon layer 3 is formed on the gate oxide film 2 and patterned into a prescribed shape through a photolithography method and an etching process. A P-type well region 6, an N<+> -type drain region 7, and an N<+> -type source region 8 are formed inside the active layer 1c using the patterned polysilicon layer 3 as a mask. Then, a polysilicon layer 3a is patterned into an insulating gate 3a, an interlayer insulating film 9 is formed, and openings 4c and 4d are formed by etching. Lastly, a drain electrode 10 and a source electrode 11 are formed of pure aluminum, and projections 10a and 11a are formed through thermal treatment where aluminum reacts on silicon contained in the active layer 1c.
Patent JP-H0435067-A (JP)
Title: Electrostatic induction type thyristor
Inventor: SUZUKI YUJI
IPC: H01L29/74
Filed: 1990-05-31
Abstract: PURPOSE:To form a small-sized Si thyristor of one chip with less gate loss and simple drive bending by insulating a gate electrode with the interposal of an insulating layer between a gate region and a high-resistivity channel region located between the gate region and a source region and by short- circuiting a source electrode with a source electrode that is so provided as to cover a part of the gate region and the high-resistivity channel region located between the gate region and the source region and that is connected to the source region. CONSTITUTION:A source region 7 of the same conductivity type as that of a gate region 4 is formed in the surface of a semiconductor substrate 2 near the gate region 4 to surface the source region 7 with a source electrode 7a, and the gate electrode 4a is insulated both from the gate region 4 and from a high-resistivity channel region 6a located between the gate region 4 and the source region 7 with the interposal of an insulating layer 8 and is so provided as to cover at least a part of the gate region 4 and the high-resistivity channel region 6a between the gate region 4 and the source region 7; further, the source electrode 7a is short-circuited with a cathode electrode 3a.
Patent JP-H10329734-A (JP)
Title: Power steering system
Inventor: HIROSE MASAHIKO
IPC: B62D5/06
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items as well as to miniaturize the whole, in a structure composed of making any centering torque so as to be impartable with an outer cylinder member being fitted in a torsion bar. SOLUTION: Two engaging recesses 8 and 8, where at least a circumferential spot is recessedly entered, are installed in an outer cylinder member 7 being fitted in a torsion bar 4 and containing any torsion of this torsion bar 4, and likewise, two torsion constrainers 9 and 9 engaging with these engaging recesses 8, 8 and a ring spring 10 pressing these constrainers 9, 9 to the engaging recesses 8 and 8 are all installed in this torsion bar 4, imparting a centering torque to this bar 4 in consequence.
Patent JP-H09319040-A (JP)
Title: Image forming method
Inventor: OIKAWA TOKUKI
IPC: G03C1/295
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method high in sensitivity and gradation and superior in rapid processing aptitude and capable of keeping photographic characteristics even in the case of lowering a replenishing amount for a developing solution by using a developing solution causing no problem on an ecosystem and working environment. SOLUTION: A silver halide photographic sensitive material containing a hydrazine compound is subjected to exposure and development processing in this image formation method, and at that time, silver halide grains in the silver halide emulsion have an average silver chloride content of >=70mol% and the silver chloride content in the shell of each grain is less than that in the core and the photosensitive material containing this emulsion is processed with the developing solution containing substantially not any of dihydroxybenzenes but as a developing agent one of ascorbic acids.
Patent JP-S5666306-A (JP)
Title: Rolling apparatus for thick plate
Inventor: IKETANI HISAHIRO
IPC: B21B13/06
Filed: 1979-11-02
Abstract: PURPOSE: To roll the side edges of the flat rolled material simultaneously in the breadth direction and the thickness direction in order to make the finish cut unnecessary and to improve the yield, by arranging the vertical roll and the horizontal roll on the run-out side of the flat rolling mill.  
     CONSTITUTION: The edging mill 20, possessing a couple of vertical rolls 22a, and a couple of horizontal rolls 24a, 24b, is arranged on the run-out side of the flat rolling mill 12. The vertical roll 22a, being born by the bearing 23, is rotated by the motor 30 through the bevel gears 26 and the reducing gear 28; hereby, the side edges of the rolled material 10 is rolled in the breadth direction. At the same time, the upper and lower horizontal rolls 24a, 24b, being born by the bearings 25a, 25b, and being arranged near the vertical rolls 22a, are rotated by the motor 38 through the universal joints 32a, 32b, the gears 34,and the reducing gear 36; hereby, the side edges of the rolled material 10 are rolled in the thickness direction. Hereuopn, the roll 24a and the roll 22a are respectively shifted in the thickness direction and the breadth direction by the screw down device comprising the screw 40, the worm and wheel 44, 46, etc., and the cylinder 54 of the housing 52. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6122936-A (JP)
Inventor: SUGIE MASUO
IPC: B22D1/00
Filed: 1984-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11336705-A (JP)
Title: Automatic pressure rising device for construction machine
Inventor: SAKAI NORIYUKI
IPC: E02F9/22
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To lower the frequency of pressure rising to obtain a pressure rising circuit which holds down the life of a hydraulic device or the like within a practical range by selecting a pressure rising mode, and controlling the relief pressure to rise when high load continues more than designated time and the oil pressure of the main oil path is a designated value or more. SOLUTION: Acoording to the respective signals X1, X2, and X3 from a pressure rising mode-selecting switch 24, a pressure sensor 21 of a branch oil path 20 and a rack sensor 23 for detecting load of an engine 3, a controller 22 outputs solenoid current Y1 to a solenoid 8C of a solenoid valve 8. When an operator turns on a switch 24, high load of the engine continues more than designated time and the oil pressure of an oil path 4 becomes high above a designated value, the output Y1 is automatically turned on and the relief pressure of a relief valve 6 rises. When the pressure rising state continues more than designated time, the output Y1 is automatically turned off to release the pressure rising state.
Patent JP-H11341500-A (JP)
Title: Color image pickup device and white balance correction method
Inventor: SUGIURA MAMORU
IPC: H04N9/73
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a color image pickup device by which a change in image quality is suppressed in the transition state of a neutral density(ND) filter while white balance is unchanged even in the operation of the ND filter. SOLUTION: This image pickup device is provided with an ND filter 13 acting as a light quantity limit filter that is provided to an optical path of light made incident on an image pickup element 9 in an insertable/exractable way and limits the light quantity of the light to the image pickup element 9, a white balance circuit 22 that adjusts the balance of each color signal of three primary colors obtained from the image pickup element 9 and a white balance correction circuit 25 that controls the white balance circuit 22 in response to the moving position of the ND filter 13 in the optical path to correct the balance of the each color signals.  According to this method, the light quantity limit filter is activated without making a user conscious thereof by correcting a change in the white balance due to the transient state of insertion/ extraction of the light quantity limit filter to/from the optical path in a color image pickup device.
Patent JP-H0815103-A (JP)
Title: Method and apparatus for sand-falling test
Inventor: KOGANE MIKIO
IPC: G01M99/00
Filed: 1994-06-24
Abstract: PURPOSE:To perform a sand-falling test with uniform falling amount for any type of sand without causing the clogging. CONSTITUTION:Sand 45 stored in a hopper 21 is fed through a horizontally elongated sand discharge port 21b to the sand feed rail 40 of a vibratory tray 22 installed below. Since the sand feed rail 40 is disposed such that the longitudinal direction thereof intersects the longitudinal direction of the sand discharge port 21b perpendicularly, each rail 40 is fed with a substantially constant quantity of sand 45. The sand 45 is further averaged when it is carried along the sand rail 40 and falls down onto an object to be tested through an elongated hole 22c sufficiently larger the particle size of the sand 45.
Patent JP-S5843801-A (JP)
Title: Solid tire
Inventor: NAKASAKI EIJI
IPC: B60C5/01
Filed: 1981-09-10
Abstract: PURPOSE:To simplify the production and to improve the wear resistance, by  composing a solid tire of a toroidal outer skin section made up of a specified  composition and a core of a polyurethane elastomer that is filled in the bore of  the toroidal skin section. CONSTITUTION:The solid tire 1 is composed of the toroidal skin section 2 and the core 3 of a polyurethane elastomer that is filled in the bore of the skin section, which skin section 2 is made up of a composition including 10-90wt% powder rubber (e.g. a dien rubber having a particle size of 20-60 mesh) that are mixed with a polyurethane elastomer. As the core, use is made of a polyurethane elastomer having a JIS hardness in the range of 30 deg.-50 deg.. Thus, the comfortableness to drive and the durability can be improved.
Patent JP-H04368037-A (JP)
Title: Spread aloha communication system
Inventor: JIYOOJI MATSUKEBITSUCHI
IPC: H04L12/70
Filed: 1991-06-14
Abstract: PURPOSE:To relax the congestion of the system by employing multiplex level modulation or QAM so as to revise a modulation scheme for a period when the processing quantity is a maximum thereby sending plural spread aloha packets in parallel. CONSTITUTION:A data packet outputted from a BBP 10 is stored in a buffer memory 11, spread timewise by a logic circuit 12 and extracted sequentially, then converted into an analog signal by a D/A converter 13. A modulator 14 modulates a carrier by using a converted analog signal and outputs an intermediate frequency signal. When the communication processing quantity is increased, a binary phase-shift keying (BPSK) scheme is expanded into a multiplex level BPSK (M-BPSK) or quadrature amplitude modulation (QAM) scheme. Moreover, a modulation bit map is changed from the BPSK into the M-BPSK or QAM map dynamically. Then the spread aloha packet depending on the selected modulation scheme is sent in parallel by using the buffer memory 11.
Patent JP-H076904-A (JP)
Title: Heating element with positive temperature coefficient of resistance and manufacture thereof
Inventor: TERAKADO MASAYUKI
IPC: H05B3/14
Filed: 1993-06-15
Abstract: PURPOSE:To provide a highly reliable heating element with a positive temperature coefficient of resistance which can be used for a long period of time. CONSTITUTION:This heat generator is composed of a thin band-like positive resistance temperature coefficient resistor 8, a pair of opposing electrodes 6 and 7 formed on the front and back sides of the positive resistance temperature coefficient resistor 8, a crystalline and heat fusible adhesive layer 9 which covers the positive resistance temperature coefficient resistor 8 and the electrodes 6 and 7, and an electric insulator 10 with which the whole body of the above-mentioned materials are covered through the intermediary of the adhesive layer 9. A heat treatment is conducted at the temperature highter than the melting point of the crystalline polymer and the adhesive layer, and the positive resistance temperature coefficient heating element is formed. To be more precise, as the amount of distortion generated by the positive resistance temperature coefficient resistor can be suppressed to the minimum, voltage stress can be dispersed uniformly, the deterioration process of the positive resistance temperature coefficient resistor makes progress leniently, and a heating element 8 wich a positive temperature coefficient of resistance can be formed.
Patent JP-H11338679-A (JP)
Title: Automatic program generating device
Inventor: KITA SHINJI
IPC: G06F9/06
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To expand or change a description method of control flows. SOLUTION: A control flow editing part 1 produces diagrammic control flows by using a plotting symbol defined by a plotting symbol editing part 7, a program generation rule editing part 9 produces a program generation rule that is used at the time of translating the control flows to a source program and a translator 3 translates the control flows into a source program by using the rule.
Patent JP-2000329914-A (JP)
Title: Cohesive diffusion semitransmitting type reflection plate
Inventor: HARA KAZUTAKA
IPC: G02B1/11
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To allow the defects not to cause significant decrease in the display quality even when defects such as pinholes, irregularity and scratches are present on the reflection face. SOLUTION: The reflection plate a half mirror 2 of a metal thin film for a semitransmitting mirror-face reflection plate, which is supported by a transparent base body 1 having a smooth surface, is coated with a cohesive layer 3 containing transparent particles preferably having 2.5 to 40 μm average particle size and having light-diffusing property. By this method, the cohesive layer 3 applied on the metal thin film gives the light-diffusing property and suppresses production of defects such as pinholes, irregularity and scratches on the reflection plane when the half mirror 2 is formed as a mirror face. Even when defects are present, abnormal reflection is reduced by the diffusing effect of the cohesive layer 3 on the reflected light and abnormal reflection by the defects becomes hardly conspicuous.
Patent JP-S5770207-A (JP)
Title: Preparation of ferromagnetic metal pwder
Inventor: MIYAHARA TETSUSHIYUU
IPC: C09D5/23
Filed: 1980-10-16
Abstract: PURPOSE: To obtain a ferromagnetic metal powder suitable for a high density magnetic recording medium by a method wherein silicone and boric acid ester are adhered to a power of iron oxyhydroxide or iron oxide containing Co or the like and, thereafter, said powder is reduced by heating in a specific atmosphere.  
     CONSTITUTION: Iron oxyhydroxide or iron oxide or a stock powder obtained by containing a metal such as Co, Ni or the like is dispersed in a solution containing a silicon oil or silicone, a varnish and boric acid ester dissolved therein. Said boric acid ester is used in an amount of about 0.1W5 atom% as a boron atom against the metal atom of the stock material. Subsequently, a solvent is evaporated and, thereafter, the obtained residue is reduced by heating in an reductive gas atmosphere. By this method, sintering between powder particles during reduction is controlled and saturation magnetic charge charge and coercive force of metallic iron or an alloy powder are enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5668673-A (JP)
Title: Substituted methylidenehydrazinopyrimidine derivative and its preparation
Inventor: SATOU HIRONOBU
IPC: A61P9/12
Filed: 1979-11-06
Abstract: NEW MATERIAL:A substituted methylidenehydrazinopyrimidine derivative of formula I (R is lower alkyl, lower alkoxyl, phenyl, pyridyl or furyl).  
     EXAMPLE: 2-Benzylidenehydrazino-4-hydroxy-5-( 2-hydroxyethyl )-6-methylpyrimidine.  
     USE: A medicine having a hypotensive action.  
     PROCESS: A hydrazinopyrimidine derivative of formula II is reacted with an aldehyde of the formula RCHO in a solvent, e.g. methanol, at 50W150°C, preferably near the reflux temperature of the solvent, to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63377-A (JP)
Title: Adhesive composition
Inventor: NAGASAWA KOJI
IPC: C08F2/44
Filed: 1986-06-18
Abstract: PURPOSE:To obtain an adhesive composition which has neither thickenability nor stringiness and has impact resistance, high peelability, and excellent storage stability, by incorporating a specified unvulcanized elastomer into an adhesive. CONSTITUTION:An alpha-cyanoacrylate of the formula (wherein R is 16C or lower alkyl, alkenyl, aralkyl, alkoxyalkyl, haloalkyl, cyclohexyl, phenyl, etc.) is mixed with an unvulcanized elastomer (e.g., a styrene-butadiene copolymer elastomer) of a Mooney viscosity of 15-60 (ML1+30 at 70 deg.C) and if necessary, a filler (e.g., TiO2), a softening agent (e.g., tributoxyethyl phosphate), a stabilizer (e.g., hydroquinone), etc. This gives an adhesive composition in which the volume shrinkage of an alpha-cyanocrylate on curing is moderated, and which gives a cured object having a reduced modulus of elasticity and glass transition temperature, and has excellent capability of dissipating an external energy as heat in the ordinary temperature region.
Patent JP-S63427-A (JP)
Title: Production of internal oxidation type alloy and molding thereof
Inventor: KIMURA MITSUO
IPC: C23C8/36
Filed: 1986-06-19
Abstract: PURPOSE:To easily obtain an internal oxidation type alloy having required characteristics at a high speed even at a low temp. with good reproducibility by executing induction heating while acting the plasma generated in the presence of an oxygen-contg. gas on the alloy and oxidizing >=1 kinds of metal elements except the base phase metal selectively. CONSTITUTION:An alloy sample 3 which is produced by a melting method, etc., and in which the ratio of the total of metals except the base phase metal is within a prescribed range is held in the cavity position in a reaction tube 1 by using a plasma generator using a microwave introducing pipe 2 in such a manner that said alloy sample can be inductively heated. While the plasma generated in the presence of the gas of the compd. having oxygen and/or oxygen atom introduced into the reaction tube 1 is acted on the alloy, the induction heating is executed to oxidize >=1 kinds of metals except the base phase metal of the above-mentioned alloy selectively to form the internal oxidation type alloy. The dynamical strength is increased and the characteristics which maintain the high strength even at the high temp. near the m.p. of the base phase metal are imparted to the alloy by the above-mentioned oxidation treatment.
Patent JP-H08299084-A (JP)
Title: Air bag type earthquake countermeasure device and load collapse preventing device
Inventor: UCHIDA HIROYUKI
IPC: E05B65/00
Filed: 1995-05-08
Abstract: PURPOSE: To prevent the overturning of a cabinet and the dropping of the ceiling at the time of an earthquake. CONSTITUTION: This air bag type earthquake countermeasure device is provided with an air bag 2 arranged against the ceiling on an article possibly overturned by an earthquake such as a cabinet 1 and quickly inflated by gas, a gas generator 3 quickly inflating the air bag 2, and an activating means such as a sensor 4 activating the gas generator 3 when the possibility that the cabinet 1 may be overturned occurs.
Patent JP-S5768087-A (JP)
Title: Photocoupling semiconductor device
Inventor: EMURA YOUICHI
IPC: H01L31/12
Filed: 1980-10-15
Abstract: PURPOSE:To improve the light transmission efficiency of a photocoupling semiconductor device by forming the light emitting element carrying surface of a lead frame in recess state on the part facing a photodetecting semiconductor element. CONSTITUTION:The lead frame 103 carrying a light emitting element 101 is forme in shape in parabolic shape, the light is condensed and is emitted to the photodetector 102 on the lead frame 104. Thus, the current transmission ratio of the photocoupler can be improved.